Simple question I cannot remember the solution of.

When I import "executable maple input" from a file, the content is imported as a string and therefore have quotation marks around the code if saved in a variable. It therefore wont execute.

How do you defeat quotation marks around  executable maple code with a command in order to execute the code ?

This is something that has been a problem using Maple for decades.

Is it at all possible to create indexed variables ?
e.g.

R1, R2, R3 etc by defining for example R$index and then varying $index for 1.....n to get the required
R1,R2 .... Rn  I can assign to equations or filenames?

It will really simplify batch work.

Thanks